1938898944

素因数分解:

$2^{14}\times 3^5\times {\mathrm{487}}^1$

素因数の和:530

約数の個数: 180

約数和(自身を含む): 5820467744

約数和(自身を除く): 3881568800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 487, 512, 576, 648, 768, 864, 972, 974, 1024, 1152, 1296, 1461, 1536, 1728, 1944, 1948, 2048, 2304, 2592, 2922, 3072, 3456, 3888, 3896, 4096, 4383, 4608, 5184, 5844, 6144, 6912, 7776, 7792, 8192, 8766, 9216, 10368, 11688, 12288, 13149, 13824, 15552, 15584, 16384, 17532, 18432, 20736, 23376, 24576, 26298, 27648, 31104, 31168, 35064, 36864, 39447, 41472, 46752, 49152, 52596, 55296, 62208, 62336, 70128, 73728, 78894, 82944, 93504, 105192, 110592, 118341, 124416, 124672, 140256, 147456, 157788, 165888, 187008, 210384, 221184, 236682, 248832, 249344, 280512, 315576, 331776, 374016, 420768, 442368, 473364, 497664, 498688, 561024, 631152, 663552, 748032, 841536, 946728, 995328, 997376, 1122048, 1262304, 1327104, 1496064, 1683072, 1893456, 1990656, 1994752, 2244096, 2524608, 2992128, 3366144, 3786912, 3981312, 3989504, 4488192, 5049216, 5984256, 6732288, 7573824, 7979008, 8976384, 10098432, 11968512, 13464576, 15147648, 17952768, 20196864, 23937024, 26929152, 30295296, 35905536, 40393728, 53858304, 60590592, 71811072, 80787456, 107716608, 121181184, 161574912, 215433216, 242362368, 323149824, 484724736, 646299648, 969449472, 1938898944]

約数ペア:

[(1, 1938898944), (2, 969449472), (3, 646299648), (4, 484724736), (6, 323149824), (8, 242362368), (9, 215433216), (12, 161574912), (16, 121181184), (18, 107716608), (24, 80787456), (27, 71811072), (32, 60590592), (36, 53858304), (48, 40393728), (54, 35905536), (64, 30295296), (72, 26929152), (81, 23937024), (96, 20196864), (108, 17952768), (128, 15147648), (144, 13464576), (162, 11968512), (192, 10098432), (216, 8976384), (243, 7979008), (256, 7573824), (288, 6732288), (324, 5984256), (384, 5049216), (432, 4488192), (486, 3989504), (487, 3981312), (512, 3786912), (576, 3366144), (648, 2992128), (768, 2524608), (864, 2244096), (972, 1994752), (974, 1990656), (1024, 1893456), (1152, 1683072), (1296, 1496064), (1461, 1327104), (1536, 1262304), (1728, 1122048), (1944, 997376), (1948, 995328), (2048, 946728), (2304, 841536), (2592, 748032), (2922, 663552), (3072, 631152), (3456, 561024), (3888, 498688), (3896, 497664), (4096, 473364), (4383, 442368), (4608, 420768), (5184, 374016), (5844, 331776), (6144, 315576), (6912, 280512), (7776, 249344), (7792, 248832), (8192, 236682), (8766, 221184), (9216, 210384), (10368, 187008), (11688, 165888), (12288, 157788), (13149, 147456), (13824, 140256), (15552, 124672), (15584, 124416), (16384, 118341), (17532, 110592), (18432, 105192), (20736, 93504), (23376, 82944), (24576, 78894), (26298, 73728), (27648, 70128), (31104, 62336), (31168, 62208), (35064, 55296), (36864, 52596), (39447, 49152), (41472, 46752)]